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Preformulation studies of novel 5′-O-carbonates of lamivudine with biological activity: solubility and stability assays
(Taylor & Francis, 2013-07)
As a part of preformulation studies, the aim of this work was to examine the solubility and stability of a series of 50 -O-carbonates of lamivudine with proven antihuman immunodeficiency virus activity. Solubility studies ...
Ketoprofen Solubility in Organic Solvents and Aqueous Co-solvent Systems: Interactions and Thermodynamic Parameters of Solvation
(Science and the Information Society, 2016-02)
Ketoprofen (KET) solubility was determined in fifteen pure solvents and aqueous-cosolvent mixtures systems. The results obtained and the parameterized values solvents allowed us to observe the influence of the latter on ...
Solar uv radiation-induced dna bipyrimidine photoproducts: Formation and mechanistic insights
(Springer Verlag, 2015)
A norfloxacin-nicotinic acid cocrystal: Mechanochemical synthesis, thermal and structural characterization and solubility assays
(2020-12-01)
This work reports the mechanochemical synthesis and characterization of a cocrystal formed by norfloxacin (NOR) and nicotinic acid (NCA). The thermal analysis provided the thermal stability and appropriated stoichiometry ...
Effect of solution pH on solubility and some structural properties of soybean protein isolate films
(John Wiley & Sons Ltd, 2006-12)
Changes in solubility and molecular properties of protein films obtained from soy protein isolate (SPI) solutions at different pH values (2, 8 and 11) were investigated to study protein behavior during film formation. ...
Measuring the solubility product constant of paramagnetic cations using time-domain nuclear magnetic resonance relaxometry
(Elsevier B.V., 2015-07-01)
The use of time-domain NMR relaxometry is already well established for determining the concentration of paramagnetic cations. Paramagnetic cations have unpaired electrons, and in aqueous solutions, they interact with ...